99.31% is the change from 289 to 576
Calculation steps:
[( 576 - 289 ) ÷ 289] x 100 = 99.31%
Formula
Percentage change = [(576 - 289) / 289] x 100
Subtract the new number by the original number
576 - 289 = 287
287 ÷ 289 = 0.9930795847750865
0.9930795847750865 x 100 = 99.31%